Co-orientation of State Wildlife Agency Personnel and Wildlife Management Area Stakeholders Regarding Wildlife Habitat Management Activities in Virginia

Natural resource managers frequently make decisions in the public interest, yet research suggests managers often hold values and attitudes that differ from those of their stakeholders. Applying the co-orientation theory of communication, we contrasted beliefs of Virginia Department of Game and Inland Fisheries managers (n = 77) with those of recreational users (n = 726) of Virginia's wildlife management areas (WMAs). Although managers and users both expressed support for many of the same land management practices, managers generally expressed stronger support. Managers also more accurately predicted WMA users' beliefs on land management, compared to users' predictions of managers' beliefs. Managers and WMA users held different views about timber harvesting, which suggests it is an area with high potential for controversy and needs improved communication efforts. Frequency-based and statistical co-orientation analysis yielded different, and potentially misleading, results; thus, policy-makers should use caution when interpreting communicative situations and designing subsequent public relations efforts.     

Correction to: Opportunities to reduce nutrient inputs to the Baltic Sea by improving manure use efficiency in agriculture

While progress has been made in reducing external nutrient inputs to the Baltic Sea, further actions are needed to meet the goals of the Baltic Sea Action Plan (BSAP), especially for the Baltic Proper, Gulf of Finland, and Gulf of Riga sub-basins. We used the net anthropogenic nitrogen and phosphorus inputs (NANI and NAPI, respectively) nutrient accounting approach to construct three scenarios of reduced NANI-NAPI. Reductions assumed that manure nutrients were redistributed from areas with intense animal production to areas that focus on crop production and would otherwise import synthetic and mineral fertilizers. We also used the Simple as Necessary Baltic Long Term Large Scale (SANBALTS) model to compare eutrophication conditions for the scenarios to current and BSAP-target conditions. The scenarios suggest that reducing NANI-NAPI by redistributing manure nutrients, together with improving agronomic practices, could meet 54–82% of the N reductions targets (28–43 kt N reduction) and 38–64% P reduction targets (4–6.6 kt P reduction), depending on scenario. SANBALTS output showed that even partial fulfillment of nutrient reduction targets could have ameliorating effects on eutrophication conditions. Meeting BSAP targets will require addressing additional sources, such as sewage. A common approach to apportioning sources to external nutrients loads could enable further assessment of the feasibility of eutrophication management targets.

     

From Obstructionism to Communication: Local,National and Transnational Dimensions of Contestations on the Swedish Wolf Cull Controversy

Two obstructionist ways of doing politics on contentious wildlife management issues currently reflect a legitimacy deficit in official channels for public engagement. The first is that of a pernicious “direct-action” politics, in the form of resort by hunters in rural Sweden to illegal killings of protected wolves over whose policy they contest. The second obstruction is when environmental non-governmental organizations routinely file appeals in higher-level courtrooms contesting democratically mandated wolf cull decisions. Although markedly different when it comes to their categorically deliberative values as well as fidelity to the law, we argue both extra-legal and the litigative phenomena reflect disenfranchisement with the participation channels in which such controversies may be resolved through a public dialogue. We also argue that both possess negative systemic deliberative value inasmuch as they frustrate goals of reaching deliberative consensus, by contributing to a stalled public communication on wolf management. We address this deficit by appeal to recent developments in the theory and practice of mini-publics that promote both the categorical and systemic deliberative value of channeling contestation. In particular, we appeal to a novel conception of hunter-initiated, but citizen controlled, mini-publics as a vehicle for re-starting stalled public communication on wolf conservation.     

Biodiversity provides ecosystem services: scientific results versus stakeholders’ knowledge

Exploiting the complementarities between biological components in agricultural systems is presented as a solution to increase food production and decrease environmental problems. This amounts to maximizing the ecosystem services (i.e., the benefits human obtain from ecosystems) provided by biodiversity at the expense of the disservices (i.e., the nuisances human obtain from ecosystems). In recent years, science has produced significant results supporting this strategy, but their application in the field is dependent on stakeholders’ knowledge. This article therefore addresses two questions: What do stakeholders know about the services and disservices provided by biodiversity? Does this knowledge agree with scientific results? We address these questions by combining a literature review of 39 scientific articles and interviews with 8 farmers and 3 farm advisors in France. Scientific results and stakeholders’ knowledge both indicate that within- and between-field plant biodiversity have a positive effect on the provision of ecosystem services. For instance, it can reduce inputs and give higher and more stable plant production. It may even improve farmers’ management conditions. However, our work revealed two gaps in our scientific knowledge. Only 3 scientific articles connected ecosystem services with plant biodiversity at the farm scale or between fields, while stakeholders did so for 43 % of the services they mentioned. Similarly, management services concerned about one-third of the services mentioned by stakeholders but were addressed in only 3 scientific articles. Stakeholders’ expertise can thus help us to prioritize research options in order to simultaneously fill scientific gaps and produce knowledge relevant to practice.     

137Cs and 90Sr behavioural regularities in the southeastern part of the Baltic Sea

Variations in 137Cs concentrations were investigated over the period 1986-1997 in the southeastern part of the Baltic Sea, following the Chernobyl power plant accident. The rate of "self-cleaning" was demonstrated to be very slow, the average concentration of 137Cs in 1996 being almost the same as that measured directly after the accident, in 1986. Measurements of both 137Cs and 90Sr concentrations generally revealed homogeneous distributions in this region of the Baltic Sea, though patchy distributions did develop under some hydrometeorological conditions. Specifically, the 137Cs concentration distribution became heterogeneous with values varying in the range 60-92 Bq/m3 under south-southwesterly wind conditions whilst the 90Sr concentration distribution developed similar characteristics with values ranging from 15 to 64 Bq/m3 under east-southeasterly wind conditions. In addition, in coastal waters, over extensive periods of north-northwesterly winds in 1995, 137Cs concentrations increased to values 1.5-2 times the overall average concentration, which was registered in 1986 and 1996. These data therefore reveal a continuing significant pollution of the waters of the Baltic Sea resulting from the Chernobyl power plant accident, a pollution compounded by the slow rate of radionuclide self-cleaning and significant probability of sudden regional concentration increase.     

All that glitters is not gold: the effect of top-down participation on conservation knowledge,attitudes and institutional trust in a Central Indian tiger reserve

Researchers and policymakers emphasize that people’s involvement in forest management can secure their support of conservation initiatives. However, the evidence on the effectiveness of top-down participation is weak. This study uses cross-sectional household data from 16 villages in the buffer zone of Pench Tiger Reserve (Madhya Pradesh) in India to contribute to the evidence base of such assumption. Using a propensity score matching to control for observable bias, we evaluate the effects of two state-driven incentive-based participatory projects, i.e. the Joint Forest Management and Ecodevelopment, on selected social outcomes. Specifically, we measured local people conservation knowledge, biodiversity attitudes as well as trust in and satisfaction with the tiger reserve management authorities. We found that the effects of participatory management on conservation knowledge were positive, but negligible. We found no significant effects on local people’s biodiversity attitudes, trust and satisfaction with the tiger reserve management authorities. Top-down and externally induced participation may explain our results. Our findings clearly indicate that the effectiveness of participatory conservation interventions is conditional on the level and nature of local participation. Top-down participatory projects may not be sufficient to generate local support of conservation and in some cases, they may even exacerbate local conflicts.     

Towards deliberative coastal governance: insights from South Africa and the Mississippi Delta

Coastal sustainability is elusive in South Africa and the Mississippi delta. These case studies and convergent literatures demonstrate the merits of reconceptualising coastal management as a transformative practice of deliberative governance. A normative framework is presented that focuses attention on underpinning deliberative outcomes to enable governance actors and networks to build cognitive, democratic, sociopolitical and institutional capacity to transform unsustainable and maladaptive coastal practices. But operationalising such intentions is complex and contested and requires a volte-face in thinking and practice. The South African and Mississippi delta experiences provide insights about how to develop a deliberative praxis of coastal governance based on consideration of the choice of process, timeliness, quality of process, equity and representation, connections to the policy cycle, impact, implementation and institutionalisation.     

Integrating regional perceptions into climate change adaptation: a transdisciplinary case study from Germany’s North Sea Coast

Coastal protection strategies increasingly have to take into account the effects of climate change. At present, engineering and natural science models that assess the impact of global climatic transformations on regional coastal zones and their protection structures remain rather detached from the knowledge and insights of regional practitioners. The main thesis of this contribution, using a case study from the North Sea Coast of Germany, is that innovative coastal protection requires not only interdisciplinary research but transdisciplinary collaboration in order to develop a viable adaptation strategy. The investigation of the social dimension of climate change and coastal protection strategies, using qualitative interviews with organized regional stakeholders, climate researchers and coastal engineers, as well as a representative public survey, contributes to a comprehensive understanding of regional perceptions with respect to climate change and coastal protection.     

Swedish nutrient reduction policies: an evaluation of cost-effectiveness

Since more than 30 years, the Swedish government as well as other governments in the drainage basin strives toward a reduction in nutrient loads to Baltic Sea coastal waters in order to combat eutrophication of the sea. In spite of this, the cost-effectiveness of actual environmental policy for meeting Baltic Sea nutrient targets has not been evaluated by national or international bodies in the region. The aim of this paper is to evaluate Swedish national nitrogen and phosphorus policies with regard to cost-effectiveness. This is done through a comparison of nutrient measures implemented through environmental policy decisions 1995–2005 with cost-effective policies for present national as well as Baltic Sea Action Plan (BSAP) targets. The cost-effective measures are calculated using an empirical programming model including all countries adjacent to the Baltic Sea. Calculations show that measures that jointly reduce nitrogen and phosphorus are hardly applied in actual policy and that reductions in the agricultural sector are much smaller than is cost-effective. Data show, surprisingly, that considerable reductions have been carried out in the Bothnian Sea catchment in spite of there being no nutrient reduction target for this catchment. Results suggest also that the Swedish costs for meeting the new and geographically more restricted targets under the BSAP can be reduced if a policy with less restrictions on the location of phosphorus abatement is applied, compared to what is now suggested.     

Study on the Relationship between Tourist Influence and Residents’ Sense of Community: An Empirical Study from Changdao County in Shandong Province

Abstract

Residents’ sense of community is an important prerequisite to promote the development of community. Tourism has significant influence on residents’ sense of community. An empirical study from Changdao shows that economy and life conflict caused by tourism can affect neighborhood-friendly and community participation significantly. Culture, environment and social services from tourism can significantly affect community association, community care and place recognition. Therefore, the regional managers should pay attention to allocate revenues in the residents fairly and protect own culture to avoid the negative impact from tourism.     

Correction to: Allocation of risk and benefits—distributional justices in mountain hazard management

As financing protection against mountain hazards becomes increasingly challenging and therefore investments have to be prioritized, dilemmas of justice emerge: some local governments and individuals benefit from natural hazard protection schemes, whereas others loose. Decisions on whom to protect often caused contradicting concepts of political understanding, which differ in interpretations of fair resource allocation and distribution. This paper analyses the impact of different philosophical schools of social justice on mountain hazard management in Austria. We used data from a spatially explicit, object-based assessment of elements at risk and compared potential distributional effects of three political jurisdictions. We found that—depending on the respective political direction—various local governments gain and others loose within the actual distributional system of mitigation strategies. The implementation of a utilitarian policy approach would cause that high income communities in hazard-prone areas would mainly benefit. Consequently, this policy direction would encourage the public administration to ignore their own failure in the past natural hazards management and prevention. On the other hand, following a Rawlsians approach mainly peripheral communities would gain from new policy direction who often show besides natural hazards problem mainly large socio-economic challenges. Finally, the most radical change would include the implementation of a liberalism policy, whereabouts the state only provides hazard information, but no further mitigation measures. These findings highlight the distributional consequences of future mountain hazard management strategies and point to the crucial selection of policy direction in navigating the selection of various adaptation schemes.

     

Bioaccumulation of polonium 210Po in marine birds

The aim of this work was to determine the 210Po content in marine birds which permanently or temporally live in the Polish part of the Baltic Sea. We chose 11 species of sea birds: three species permanently residing at southern Baltic Sea, four species of wintering birds and three species of migrating birds. The results show that the polonium is non-uniformly distributed in the marine birds. The highest activities of 210Po were observed in feathers, muscles and liver and the lowest in skin and skeleton. Species of birds that eat crustaceans, molluscs, fish and plants (long-tailed duck Clangula hyemalis, white-winged scoter Melanitta fusca) accumulated more polonium than species that eat mainly fish (great cormorant Phalacrocorax carbo, common guillemot Uria aalge) or plants (tufted duck Aythya fuligula). Moreover, about 63% of the 210Po that was located in feathers of razorbil (Alca torda) and long-tailed duck (C. hyemalis) was apparently adsorbed, suggesting an external source such as the air. It means that the adsorption of 210Po on the feather surface may be an important transfer from air to water.     

新时期区域公共管理创新

信息社会发展与全球化趋势，出现了区域集群、区域竞争、区域创新、学习区域等新特征，给区域管理者带来了新的挑战。区域发展需要创新，区域公共管理同样需要创新。本文从新公共管理、区域创新系统、区域核心竞争力、支持系统等方面对区域管理创新进行了探讨。     

Just Blowing Smoke? Residents’ Social Construction of Communication about Wildfire

This study uses social constructionism as a basis for understanding the effectiveness of communication about wildfire risk between agency officials and wildland–urban interface (WUI) residents. Risk communication literature demonstrates a well-documented difference in the way land managers and stakeholders conceptualize risk. This is especially true of fire because management of these hazards have changed so drastically in past decades; fire managers have typically struggled to clearly articulate the current management policy to the public or integrate their specific knowledge in the risk management process. This study contributes to an understanding of how WUI residents construct communication about wildland fire and agency effectiveness in communicating the new era of fire inclusion. Specifically, we explore the personal and professional sources of information residents’ use to understand their fire risk and the subjects they would like more information about. We also explore the continued viability of Smokey Bear, the most enduring symbol of fire management.     

The inflow of (238)Pu and (239+240)Pu from the Vistula River catchment area to the Baltic Sea

The aim of the work was to estimate plutonium inflow from the Vistula River’s catchments area to the Baltic Sea. There were differences in plutonium activities depending on season and sampling site. The highest activities of ²³⁸Pu and ^239+240Pu were transported from the Vistula River watershed to the Baltic Sea in spring and the lowest in summer. Annually, the southern Baltic Sea is enriched via the Vistula River with 10.3 MBq of ²³⁸Pu and 89.0 MBq of ^239+240Pu. The enhanced concentration of plutonium in water from the Vistula River is the result of its runoff from the Vistula drainage area, mostly from snowmelt, enhanced rainfalls and leached materials from river bed.     

Forest plantations, water availability, and regional climate change: controversies surrounding Acacia mearnsii plantations in the upper Palnis Hills, southern India

Plantation forests not only impact carbon and water cycles, but also affect biodiversity, livelihoods, and shape regional economies. Each of these impacts differs across varying scales of analysis. This paper illustrates how forest, climate change and hydrology debates play out in the context of the forest plantations of Australian black wattle (Acacia mearnsii) in the upper Palni hills of southern India. We outline the contradictory perspectives of different local groups regarding the impact of plantations on catchment hydrology and water availability, and examine these in relation to changes in the regional economy and rainfall patterns. Our analysis indicates that changes in these two factors have played a more significant role than existing wattle plantations in affecting local and regional water availability. We suggest that ongoing debates regarding forest plantation–hydrology–climate change relationships need to broaden their scope to include changes in regional rainfall patterns and shifts in regional economic activity. This approach is likely to provide a more realistic assessment of plantation forests in a dynamic regional context, and offer more resilient strategies for regional landscape and catchment management under conditions of high variability in rainfall patterns.     

Linking biophysical models and public preferences for ecosystem service assessments: a case study for the Southern Rocky Mountains

Through extensive research, ecosystem services have been mapped using both survey-based and biophysical approaches, but comparative mapping of public values and those quantified using models has been lacking. In this paper, we mapped hot and cold spots for perceived and modeled ecosystem services by synthesizing results from a social-values mapping study of residents living near the Pike–San Isabel National Forest (PSI), located in the Southern Rocky Mountains, with corresponding biophysically modeled ecosystem services. Social-value maps for the PSI were developed using the Social Values for Ecosystem Services tool, providing statistically modeled continuous value surfaces for 12 value types, including aesthetic, biodiversity, and life-sustaining values. Biophysically modeled maps of carbon sequestration and storage, scenic viewsheds, sediment regulation, and water yield were generated using the Artificial Intelligence for Ecosystem Services tool. Hotspots for both perceived and modeled services were disproportionately located within the PSI’s wilderness areas. Additionally, we used regression analysis to evaluate spatial relationships between perceived biodiversity and cultural ecosystem services and corresponding biophysical model outputs. Our goal was to determine whether publicly valued locations for aesthetic, biodiversity, and life-sustaining values relate meaningfully to results from corresponding biophysical ecosystem service models. We found weak relationships between perceived and biophysically modeled services, indicating that public perception of ecosystem service provisioning regions is limited. We believe that biophysical and social approaches to ecosystem service mapping can serve as methodological complements that can advance ecosystem services-based resource management, benefitting resource managers by showing potential locations of synergy or conflict between areas supplying ecosystem services and those valued by the public.     

Redressing cultural erosion and ecological decline in a far North Queensland aboriginal community (Australia): the Aurukun ethnobiology database project

Traditional environmental knowledge (usually imparted orally) is being lost from many regions of the world, requiring novel forms of transmission if this situation is to be redressed. Loss of this knowledge may be a significant contributory factor towards ecological decline. Undoubtedly, disruption to ecosystems and societies that depend on these has impacted on traditional land management practices, with negative ramifications for biodiversity. From an environmental perspective, scientists in northern Australia need to understand traditional Aboriginal methods of ‘caring for country’, such as burning regimes, so that these can be incorporated into strategies today for maintaining Australia’s rich biodiversity. However, information exchange should be two-way: as well as learning from local people, science can in turn benefit people who may have little experience of, for example, invasive species. The challenge is how can the complexity of biological knowledge from within different ontologies be represented and integrated in a way that it can be of use to scientists and local people, in order to ensure a sustainable future? The main aim of this study was to record existing local knowledge of biodiversity for the community of Aurukun (far north Queensland), integrating this knowledge with scientific data, while giving parity to both knowledge systems and protecting intellectual property rights. A cross-cultural collaboration between community members and ethnobiologists resulted in development of the Aurukun Ethnobiology Database. An interdisciplinary approach was taken to effectively model autochthonous biological knowledge and scientific data to create a database with a number of practical applications.